/**
 * ***************************************************************************** Copyright (c) 2000,
 * 2008 IBM Corporation and others. All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0 which accompanies this
 * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * <p>Contributors: IBM Corporation - initial API and implementation
 * *****************************************************************************
 */
package org.eclipse.jdt.internal.corext.dom.fragments;

import org.eclipse.jdt.core.dom.Expression;
import org.eclipse.jdt.core.dom.ParenthesizedExpression;
import org.eclipse.jdt.core.dom.rewrite.ASTRewrite;

class SimpleExpressionFragment extends SimpleFragment implements IExpressionFragment {
  SimpleExpressionFragment(Expression node) {
    super(node);
  }

  public Expression getAssociatedExpression() {
    return (Expression) getAssociatedNode();
  }

  public Expression createCopyTarget(ASTRewrite rewrite, boolean removeSurroundingParenthesis) {
    Expression node = getAssociatedExpression();
    if (removeSurroundingParenthesis && node instanceof ParenthesizedExpression) {
      node = ((ParenthesizedExpression) node).getExpression();
    }
    return (Expression) rewrite.createCopyTarget(node);
  }
}
